Miniature Wind Turbine This wind turbine generator is marketed as the world's smallest, offering portability for a variety of applications. Rotation and wind direction The turbine can rotate to adjust its angle and automatically face the wind for power generation. LED power indication By harnessing wind energy, this generator can light an LED, clearly demonstrating the conversion of wind energy into electrical energy. Low power consumption The LED requires minimal power, making it possible to generate enough power by blowing into the turbine or placing it under a fan. This feature also makes it suitable for teaching experiments. Use scenarios Educational demonstrations: Use in classrooms or science fairs to illustrate wind energy to electricity conversion and the basic principles of power generation. STEM projects and handson experiments: A simple model for students and hobbyists to explore wind energy concepts and power generation with minimal setup. Portable demonstrations and testing: Ideal for deskside displays or outdoor events where a breeze or fan can provide operation, showcasing windpowered energy with a visible LED indicator.